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Individual Calculations May 2015 |
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| Purygin, Andrei Total change: 51.00 | |   |
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| PriFO-ch XIIIth 2015 | Nizhnij Novgorod | RUS | 2015-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2276 | 6.00 | 8 | 2.55 | 20 | 51.00 | |
|  Kolchin, Maxim | | | 1876 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Svetlov, Dmitry | f | | 2390 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Virovlansky, Semen | m | | 2424 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Karpeshov, Oleg | m | | 2346 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Foniak, Ivan | | | 2107 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Yandemirov, Valeri | g | | 2375 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mokshanov, Alexey | m | | 2461 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Frolyanov, Dmitry | g | | 2572 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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